34 lines
759 B
C++
34 lines
759 B
C++
#pragma once
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#ifndef CRYFS_LIB_CRYOPENFILE_H_
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#define CRYFS_LIB_CRYOPENFILE_H_
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#include "messmer/fspp/fs_interface/OpenFile.h"
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#include "messmer/cpp-utils/macros.h"
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namespace cryfs {
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class CryDevice;
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class FileBlob;
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class CryOpenFile: public fspp::OpenFile {
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public:
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CryOpenFile(std::unique_ptr<FileBlob> fileBlob);
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virtual ~CryOpenFile();
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void stat(struct ::stat *result) const override;
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void truncate(off_t size) const override;
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ssize_t read(void *buf, size_t count, off_t offset) override;
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void write(const void *buf, size_t count, off_t offset) override;
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void flush() override;
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void fsync() override;
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void fdatasync() override;
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private:
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std::unique_ptr<FileBlob> _fileBlob;
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DISALLOW_COPY_AND_ASSIGN(CryOpenFile);
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};
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}
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#endif
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